public void Handle_NoContactTypesExists_ThrowException(
[Frozen] Mock <IRepository <Entities.ContactType> > contactTypeRepoMock,
GetContactTypesQueryHandler sut,
GetContactTypesQuery query
)
{
//Arrange
contactTypeRepoMock.Setup(x => x.ListAsync(It.IsAny <CancellationToken>()))
.ReturnsAsync((List <Entities.ContactType>)null);
//Act
Func <Task> func = async() => await sut.Handle(query, CancellationToken.None);
//Assert
func.Should().ThrowAsync <ArgumentNullException>();
contactTypeRepoMock.Verify(x => x.ListAsync(It.IsAny <CancellationToken>()));
}
public async Task Handle_ContactTypesExists_ReturnContactTypes(
List <Entities.ContactType> contactTypes,
[Frozen] Mock <IRepository <Entities.ContactType> > contactTypeRepoMock,
GetContactTypesQueryHandler sut,
GetContactTypesQuery query
)
{
//Arrange
contactTypeRepoMock.Setup(x => x.ListAsync(It.IsAny <CancellationToken>()))
.ReturnsAsync(contactTypes);
//Act
var result = await sut.Handle(query, CancellationToken.None);
//Assert
result.Should().NotBeNull();
contactTypeRepoMock.Verify(x => x.ListAsync(It.IsAny <CancellationToken>()));
for (int i = 0; i < result.Count; i++)
{
result[i].Name.Should().Be(contactTypes[i].Name);
}
}
